80257023

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{115811}}^1$

素因数の和:115835

約数の個数: 24

約数和(自身を含む): 144533376

約数和(自身を除く): 64276353

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 115811, 347433, 810677, 1042299, 1273921, 2432031, 3821763, 7296093, 8917447, 11465289, 26752341, 80257023]

約数ペア:

[(1, 80257023), (3, 26752341), (7, 11465289), (9, 8917447), (11, 7296093), (21, 3821763), (33, 2432031), (63, 1273921), (77, 1042299), (99, 810677), (231, 347433), (693, 115811)]